Living ring-opening polymerizations of heterocyclic monomers

被引：345

作者：

Penczek, Stanislaw ^{[1
]}

Cypryk, Marek ^{[1
]}

Duda, Andrzej ^{[1
]}

Kubisa, Przemyslaw ^{[1
]}

Slomkowski, Stanislaw ^{[1
]}

机构：

[1] Polish Acad Sci, Ctr Mol & Macromol Studies, PL-90363 Lodz, Poland

来源：

PROGRESS IN POLYMER SCIENCE | 2007年 / 32卷 / 02期

关键词：

ring-opening polymerization; living polymerization; ionic polymerization; coordination polymerization; heterocyclic monomers; reversible chain transfer;

D O I：

10.1016/j.progpolymsci.2007.01.002

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

As it follows from the "Contents", mechanisms of living ring-opening polymerizations (LROP), including anionic, coordination, cationic, activated monomer, and polymerization in dispersed media are described. These processes, conceptually, are based on the idea developed by Szwarc after discovering living conditions for anionic vinyl polymerization. Thus, whenever it was possible the rate constants of the elementary reactions are given, and rate constants for ions and ion pairs are compared, as determined according to the "Szwarc plots", or their simplified forms. Results of anionic and cationic LROP are analyzed, indicating differences between the chemical structures of active species and departures from the "livingness". (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：247 / 282

页数：36

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